As an Engineer, I would posit that the brass shell would act as a concentrating element for the Locofi PCB antenna inside. I doubt this would be possible at any frequency below about 1 GHz. The 2.4 GHz at which Wifi/Bluetooth operate should present no problem, I would think.
As an Engineer, I would posit that the brass shell would act as a concentrating element for the Locofi PCB antenna inside. I doubt this would be possible at any frequency below about 1 GHz. The 2.4 GHz at which Wifi/Bluetooth operate should present no problem, I would think.
RjWs